Novel battery module assembling jig

Abstract

The utility model relates to the technical field of battery assembly, and discloses a novel battery module assembly jig which comprises a bottom plate, an adjusting seat is installed at the rear end of the upper surface of the bottom plate, a sliding rail is installed on the lower surface in the adjusting seat, and a threaded rod is rotationally connected to the position, located above the sliding rail, of the surface of the right side in the adjusting seat. A rocker is installed at the left end of the threaded rod, two sliding blocks are symmetrically connected to the outer portion of the threaded rod in a threaded mode, a supporting plate is installed at the upper ends of the sliding blocks, and a supporting sleeve is installed outside the supporting plate; the rocker is rotated to drive the threaded rod to rotate, so that the two positioning plates are driven to level and fix a plurality of batteries, and the batteries can be assembled; the two positioning plates are driven to move left and right through the threaded rods, the positioning plates can be driven to move up and down by unscrewing the supporting bolts and moving the connecting rods up and down, so that the jig can fix batteries of different specifications, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery assembly, in particular to a novel battery module assembly fixture. Background Art

[0002] The battery pack is an important component of electric vehicles, and the battery module in the battery pack is the core component of the battery pack. Usually, a battery pack is provided with multiple battery modules. In the battery module production process, assembling the battery is an important process, and multiple batteries require high precision during the assembly process. Manual calibration will result in too large an error.

[0003] A Chinese patent discloses a battery module assembly tool (authorization announcement number CN218160502U). The positioning frame and guide ring in the patented technology can be put into the required position when the battery is placed, and the battery is fixed with the blocking rod and the first limit plate. The push plate is pushed by turning the first handle to squeeze the battery together for easy assembly; however, there are some problems: the height and width of the entire box body and its internal structure cannot be adjusted, so the entire tool cannot assemble batteries of different specifications. Therefore, those skilled in the art provide a new battery module assembly tool to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a new battery module assembly jig to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel battery module assembly jig comprises a base plate, an adjustment seat is installed at the rear end position of the upper surface of the base plate, a slide rail is installed on the inner lower surface of the adjustment seat, and the inner right side surface of the adjustment seat is located above the slide rail and is rotatably connected to a threaded rod, a rocker is installed on the left end of the threaded rod, and two sliders are symmetrically threaded on the outside of the threaded rod, a support plate is installed on the upper end of the slider, a support sleeve is installed on the outside of the support plate, a support bolt is penetrated and threadedly connected to one side surface of the support sleeve, and a positioning plate is installed on the front end of the support sleeve.

[0007] As a further solution of the utility model: a limit plate is installed on the upper surface of the base plate in front of the adjustment seat, and a plurality of balls are embedded in the upper surface of the base plate in front of the limit plate and are rollingly connected, and a protective pad is installed on one side surface of the positioning plate.

[0008] As a further solution of the utility model: a connecting mechanism is commonly arranged at the rear of the two support sleeves, and the connecting mechanism includes a connecting rod, connecting blocks are installed on both ends of the connecting rod, and the outside of the connecting rod is slidably connected to two connecting sleeves.

[0009] As a further solution of the utility model: the rocker arm movably penetrates the left surface of the adjustment seat, the lower end of the slider is slidably connected to the slide rail, the support plate penetrates and is slidably connected to the upper surface of the adjustment seat, and one end of the support bolt is attached to the surface of the support plate.

[0010] As a further solution of the present invention: the material of the protective pad is rubber.

[0011] As a further solution of the utility model: the front end of the connecting sleeve is installed on the rear surface of the supporting sleeve.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model drives the threaded rod to rotate by rotating the rocker, thereby driving the two positioning plates to level and fix multiple batteries, so that the batteries can be assembled; the two positioning plates are driven to move left and right by the threaded rod, and loosening the support bolts and moving the connecting rod up and down can drive the positioning plates to move up and down, so that the fixture can fix batteries of different specifications, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a new battery module assembly fixture;

[0015] Figure 2 This is a cross-sectional view of an adjustment seat in a new battery module assembly fixture;

[0016] Figure 3 This is a structural schematic diagram of a connection mechanism in a new battery module assembly jig;

[0017] Figure 4 This is a schematic diagram of the actual application of a new battery module assembly fixture.

[0018] In the figure: 1. base plate; 2. adjustment seat; 3. slide rail; 4. threaded rod; 5. rocker; 6. slider; 7. support plate; 8. support sleeve; 9. support bolt; 10. positioning plate; 11. limit plate; 12. ball bearing; 13. protective pad; 14. connecting mechanism; 15. connecting rod; 16. connecting block; 17. connecting sleeve; 18. battery. DETAILED DESCRIPTION

[0019] See also Figure 1 , Figure 2 and Figure 4In the embodiment of the utility model, a new battery module assembly jig includes a bottom plate 1, an adjustment seat 2 is installed at the rear end position of the upper surface of the bottom plate 1, a slide rail 3 is installed on the inner lower surface of the adjustment seat 2, and the inner right side surface of the adjustment seat 2 is located above the slide rail 3 and is rotatably connected with a threaded rod 4, a rocker 5 is installed on the left end of the threaded rod 4, and the rocker 5 movably penetrates the left side surface of the adjustment seat 2, and the outer side of the threaded rod 4 is symmetrically threaded with two sliders 6, the lower end of the slider 6 is slidably connected to the slide rail 3, and the upper end of the slider 6 is installed with a support plate 7, the support plate 7 penetrates and is slidably connected to the upper surface of the adjustment seat 2, and the outer side of the support plate 7 is installed with a support sleeve 8, one side of the support sleeve 8 A support bolt 9 passes through the side surface and is threadedly connected, one end of the support bolt 9 is fitted to the surface of the support plate 7, and a positioning plate 10 is installed at the front end of the support sleeve 8; multiple batteries 18 are placed on the upper surface of the bottom plate 1 in sequence, and the multiple batteries 18 are pushed to fit tightly together. Turning the rocker 5 can allow the two sliders 6 to move to the middle at the same time, or move to both sides respectively, so as to drive the two positioning plates 10 to clamp the batteries 18, which is convenient for fixing batteries 18 of different specifications. After the multiple batteries 18 are neatly fitted together, they can be subsequently assembled; loosening the support bolt 9 can move the positioning plate 10 up and down, which is convenient for fixing batteries 18 of different specifications.

[0020] exist Figure 1 and Figure 4 Middle: A limit plate 11 is installed on the upper surface of the base plate 1 in front of the adjustment seat 2, and a plurality of balls 12 are embedded in the upper surface of the base plate 1 in front of the limit plate 11 and are rollingly connected. A protective pad 13 is installed on one side surface of the positioning plate 10, and the material of the protective pad 13 is rubber; the balls 12 can make it easier to push the battery 18, and the protective pad 13 can protect the battery 18.

[0021] exist Figure 1 , Figure 3 and Figure 4 Middle: A connecting mechanism 14 is commonly provided at the rear of the two support sleeves 8, and the connecting mechanism 14 includes a connecting rod 15, and connecting blocks 16 are installed at both ends of the left and right ends of the connecting rod 15, and the outside of the connecting rod 15 is slidably connected to two connecting sleeves 17, and the front end of the connecting sleeve 17 is installed on the rear surface of the support sleeve 8; the positioning plate 10 can be moved up and down at the same time through the connecting rod 15.

[0022] The working principle of the utility model is: first, the staff puts the batteries 18 one by one on the ball 12, pushes the battery 18 to fit the limit plate 11, and makes multiple batteries 18 fit together, then rotates the rocker 5 to drive the threaded rod 4 to rotate, and the two sliders 6 threadedly connected with the threaded rod 4 will drive the support plate 7 to move toward the middle, thereby driving the two positioning plates 10 to move toward the middle, and the two positioning plates 10 will level the multiple batteries 18, and then continue to push the battery 18 to fit more closely together, and finally continue to rotate the rocker 5 to let the positioning plate 10 fix the battery 18; in this way, the staff can assemble the battery 18; the staff can adjust the height of the positioning plate 10 according to the specifications of the battery 18, loosen the support bolt 9, and move the connecting rod 15 up and down to adjust the height of the positioning plate 10.

[0023] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel battery module assembly jig, comprising a base plate (1), characterized in that: An adjustment seat (2) is installed at the rear end position of the upper surface of the base plate (1), a slide rail (3) is installed on the inner lower surface of the adjustment seat (2), and a threaded rod (4) is rotatably connected to the inner right side surface of the adjustment seat (2) above the slide rail (3), a rocker (5) is installed at the left end of the threaded rod (4), and two sliders (6) are symmetrically threadedly connected to the outside of the threaded rod (4), a support plate (7) is installed at the upper end of the slider (6), a support sleeve (8) is installed on the outside of the support plate (7), a support bolt (9) is penetrated and threadedly connected to one side surface of the support sleeve (8), and a positioning plate (10) is installed at the front end of the support sleeve (8).

2. A new battery module assembly jig according to claim 1, characterized in that: A limit plate (11) is installed on the upper surface of the base plate (1) located in front of the adjustment seat (2), and a plurality of rolling balls (12) are embedded in the upper surface of the base plate (1) located in front of the limit plate (11) and are connected in a rolling manner. A protective pad (13) is installed on one side surface of the positioning plate (10).

3. A new battery module assembly jig according to claim 1, characterized in that: A connecting mechanism (14) is commonly provided at the rear of the two support sleeves (8), and the connecting mechanism (14) comprises a connecting rod (15), connecting blocks (16) are installed at both left and right ends of the connecting rod (15), and two connecting sleeves (17) are slidably connected to the outside of the connecting rod (15).

4. A new battery module assembly jig according to claim 1, characterized in that: The rocker (5) movably penetrates the left side surface of the adjustment seat (2), the lower end of the slider (6) is slidably connected to the slide rail (3), the support plate (7) penetrates and is slidably connected to the upper surface of the adjustment seat (2), and one end of the support bolt (9) is attached to the surface of the support plate (7).

5. A new battery module assembly jig according to claim 2, characterized in that: The material of the protective pad (13) is rubber.

6. A new battery module assembly jig according to claim 3, characterized in that: The front end of the connecting sleeve (17) is mounted on the rear surface of the supporting sleeve (8).

Images